Evaluate the solution at the end of a time step with a given order of accuracy.
PetscErrorCode TSEvaluateStep(TS ts,PetscInt order,Vec U,PetscBool *done)
Collective on TS
|ts ||- time stepping context
|order ||- desired order of accuracy
|done ||- whether the step was evaluated at this order (pass NULL to generate an error if not available)
U -state at the end of the current step
This function cannot be called until all stages have been evaluated.
It is normally called by adaptive controllers before a step has been accepted and may also be called by the user after TSStep() has returned.
Index of all TS routines
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Index of all manual pages